flask api 请求跨域问题

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代码来一波
from flask import Flask
from flask_cors import CORS
# 请求跨域
app = Flask(__name__)
CORS(app)


@app.route("/")
def helloWorld():
    return "Hello, cross-origin-world!"


if __name__ == '__main__':
    app.run()

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转载自blog.csdn.net/qq_38934189/article/details/80592330